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Reply to "John's C&O Yellowbelly Hudson Upgrades"

@PaperTRW posted:

If you have an RS25 S24 PIC, that one accepts the chuff on the serial line and is compatible with the C&O ROM. The steam sound ROMs were changed slightly when paired with RS27 PICs, so anything newer than the RS25 S24 with an older ROM can occasionally produce some odd behavior.

I didn't realize I could swap out the PIC chip and keep the sounds, I'll give that a try and see if it solves that issue.

THANKS!

Well... that  was a bust.  Apparently, I don't have a single RS25 PIC chip, but I have a zillion of the RS27 chips.  As stated, the RS27 chips do odd things.  Close, but no cigar.

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